1 files changed, 77 insertions, 0 deletions
diff --git a/src/backenddb/pg_update_instance.c b/src/backenddb/pg_update_instance.c
new file mode 100644
index 00000000..228e2031
--- /dev/null
+++ b/src/backenddb/pg_update_instance.c
@@ -0,0 +1,77 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022 Taler Systems SA
+
+   TALER is free software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the Free Software
+   Foundation; either version 3, or (at your option) any later version.
+
+   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along with
+   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * @file backenddb/pg_update_instance.c
+ * @brief Implementation of the update_instance function for Postgres
+ * @author Christian Grothoff
+ * @author Iván Ávalos
+ */
+#include "platform.h"
+#include <taler/taler_error_codes.h>
+#include <taler/taler_dbevents.h>
+#include <taler/taler_pq_lib.h>
+#include "pg_update_instance.h"
+#include "pg_helper.h"
+
+
+enum GNUNET_DB_QueryStatus
+TMH_PG_update_instance (void *cls,
+                        const struct TALER_MERCHANTDB_InstanceSettings *is)
+{
+  struct PostgresClosure *pg = cls;
+  uint32_t ut32 = (uint32_t) is->ut;
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_string (is->id),
+    GNUNET_PQ_query_param_string (is->name),
+    TALER_PQ_query_param_json (is->address),
+    TALER_PQ_query_param_json (is->jurisdiction),
+    GNUNET_PQ_query_param_bool (is->use_stefan),
+    GNUNET_PQ_query_param_relative_time (
+      &is->default_wire_transfer_delay),
+    GNUNET_PQ_query_param_relative_time (
+      &is->default_pay_delay),
+    (NULL == is->website)
+    ? GNUNET_PQ_query_param_null ()
+    : GNUNET_PQ_query_param_string (is->website),
+    (NULL == is->email)
+    ? GNUNET_PQ_query_param_null ()
+    : GNUNET_PQ_query_param_string (is->email),
+    (NULL == is->logo)
+    ? GNUNET_PQ_query_param_null ()
+    : GNUNET_PQ_query_param_string (is->logo),
+    GNUNET_PQ_query_param_uint32 (&ut32),
+    GNUNET_PQ_query_param_end
+  };
+
+  check_connection (pg);
+  PREPARE (pg,
+           "update_instance",
+           "UPDATE merchant_instances SET"
+           " merchant_name=$2"
+           ",address=$3"
+           ",jurisdiction=$4"
+           ",use_stefan=$5"
+           ",default_wire_transfer_delay=$6"
+           ",default_pay_delay=$7"
+           ",website=$8"
+           ",email=$9"
+           ",logo=$10"
+           ",user_type=$11"
+           " WHERE merchant_id=$1");
+  return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+                                             "update_instance",
+                                             params);
+}